WRXtra power

Currently looking for a new system and found this the other day. They say it's good but would be interested to hear what the public think before I think any more about getting it. Performance - Pound it looks like a good deal but wondered if its too good to be true. It £284 for a cat back system and you get a 5% discount for online orders.
Should I save for something better or is this good enough.
Im looking for looks, performance and quality so if its not got it i'm not gonna like it.
What do you think?

It's at the top of the Subaru exhaust section @ http://www.revolution.eu.com/

Also if anyone has a pic of one fitted I would love to see what it looks like as the one on their site is a bit small.

WRXtra power

N E 1????